Picked up a Keychron Q6 Max. Programing macros for it is easy.
To Launch a Program:
{KC_LGUI,KC_S}
{100}
insert app name
{100}
{KC_ENT}
To Lock Windows:
{+KC_LGUI}l{-KC_LGUI}
Switch Audio Sources:
{+KC_LCTL}{+KC_LGUI}v{-KC_LGUI}{-KC_LCTL}
Mute Microphone:
{+KC_LGUI}{+KC_LALT}{-KC_K}{-KC_LALT}{-KC_LGUI}
Firmware and JSON Files of the Keychron QMK keyboards